CBN & PCD Tools D1D1D1D1D1D1D1 Edge preparation type No. of edges KBN05M KBN10M KBN25M KBN35M KBN60M KBN70M KBN475 KBN510 KBN525 KBN570 CBN Lineup Negative inserts 35° Rhombic Gray cast iron (with scale) Cutting edge preparation Gray cast iron (without scale) Q N K Symbol Speci cation Example Nodular cast iron (without scale) F Sharp edge F Sharp edge Hard materials (Roughing) T E R-honed E008 R0.08 mm honed C T Chamfered T01215 0.12 × 15° chamfered Hard materials (Finishing)SChamfered and R-honedS012250.12 × 25° chamfered and R-honedHard materials (Chip control)NOQO P H Sintered steel T Q - Dimension (mm) CBN Insert Description PVD - ApplicableICSD1RELEtoolholder LE RE 35˚ IC S VNGA 160404S00545MEP160408S00545MEPS00545 2 9.525 4.76 3.81 0.40.8 2 N1.8N Finishing LE RE 35˚ICS VNGA 160404T01215ME160408T01215ME T01215 2 9.525 4.76 3.81 0.40.8 21.8 N NNN VNGA 160401S01225ME 0.1 2.6 U N LE RE 35˚ICS 160402S01225ME160404S01225ME S01225 2 9.525 4.76 3.81 0.20.42.3 N U N N N2NUNNN N NNNN 160408S01225ME 0.8 1.8 N N N N N LE RE 35˚ IC S VNGA 160404S01730MET160408S01730METS01730 2 9.525 4.76 3.81 0.40.8 2 N1.8N N NNN N D26, D27 D28, D30,ND31 Tough LE RE 35˚ IC S VNGA 160404S04030MEH160408S04030MEHS04030 2 9.525 4.76 3.81 0.40.8 2 N1.8N Interruption LE RE 35˚ VNGA 160404ME4ICS160408ME4 S01225 4 9.525 4.76 3.81 0.40.8 2 N1.8N Double-sided LE RE 35˚ VNGA 160404MEFICS160408MEF F 2 9.525 4.76 3.81 0.40.8 21.8 N NN Sharp edge N : Standard item R : Right hand only L : Left hand only U : Check availability CBN & PCD inserts are sold in 1 piece boxes. C12